# 安装 DBHub

- 类型: MCP 工具
- 说明: 通过轻量高效的数据库连接能力，统一查询和管理多种主流关系型数据库。
- 仓库: https://github.com/bytebase/dbhub

## 方式一 · 一键代装（复制提示词让 AI 代劳）

### Claude Code
```
请帮我安装 askskill 上的 "DBHub" MCP 服务：
执行：claude mcp add io-github-bytebase-dbhub -- npx -y @bytebase/dbhub
```

### Codex
```
请帮我安装 askskill 上的 "DBHub" MCP 服务：
在 ~/.codex/config.toml 中添加：
[mcp_servers.io-github-bytebase-dbhub]
command = "npx"
args = ["-y","@bytebase/dbhub"]
然后重启 Codex 生效
```

### Cursor
```
请帮我安装 askskill 上的 "DBHub" MCP 服务：
在 .cursor/mcp.json 的 "mcpServers" 中添加：
"io-github-bytebase-dbhub": { "command": "npx", "args": ["-y","@bytebase/dbhub"] }
然后在 Cursor 设置 > MCP 中启用
```

## 方式二 · 命令行安装（原生命令与配置）

### Claude Code
```bash
claude mcp add --env DSN=YOUR_VALUE --env DB_TYPE=YOUR_VALUE --env DB_HOST=YOUR_VALUE --env DB_PORT=YOUR_VALUE --env DB_USER=YOUR_VALUE --env DB_PASSWORD=YOUR_VALUE --env DB_NAME=YOUR_VALUE --env TRANSPORT=YOUR_VALUE --env PORT=YOUR_VALUE --env ID=YOUR_VALUE --env SSH_HOST=YOUR_VALUE --env SSH_PORT=YOUR_VALUE --env SSH_USER=YOUR_VALUE --env SSH_PASSWORD=YOUR_VALUE --env SSH_KEY=YOUR_VALUE --env SSH_PASSPHRASE=YOUR_VALUE --transport stdio io-github-bytebase-dbhub -- npx -y @bytebase/dbhub
```
需要环境变量：DSN, DB_TYPE, DB_HOST, DB_PORT, DB_USER, DB_PASSWORD, DB_NAME, TRANSPORT, PORT, ID, SSH_HOST, SSH_PORT, SSH_USER, SSH_PASSWORD, SSH_KEY, SSH_PASSPHRASE

### Codex
```bash
codex mcp add --env DSN=YOUR_VALUE --env DB_TYPE=YOUR_VALUE --env DB_HOST=YOUR_VALUE --env DB_PORT=YOUR_VALUE --env DB_USER=YOUR_VALUE --env DB_PASSWORD=YOUR_VALUE --env DB_NAME=YOUR_VALUE --env TRANSPORT=YOUR_VALUE --env PORT=YOUR_VALUE --env ID=YOUR_VALUE --env SSH_HOST=YOUR_VALUE --env SSH_PORT=YOUR_VALUE --env SSH_USER=YOUR_VALUE --env SSH_PASSWORD=YOUR_VALUE --env SSH_KEY=YOUR_VALUE --env SSH_PASSPHRASE=YOUR_VALUE io-github-bytebase-dbhub -- npx -y @bytebase/dbhub
```
配置文件 ~/.codex/config.toml：
```toml
[mcp_servers.io-github-bytebase-dbhub]
command = "npx"
args = ["-y","@bytebase/dbhub"]

[mcp_servers.io-github-bytebase-dbhub.env]
DSN = "YOUR_VALUE"
DB_TYPE = "YOUR_VALUE"
DB_HOST = "YOUR_VALUE"
DB_PORT = "YOUR_VALUE"
DB_USER = "YOUR_VALUE"
DB_PASSWORD = "YOUR_VALUE"
DB_NAME = "YOUR_VALUE"
TRANSPORT = "YOUR_VALUE"
PORT = "YOUR_VALUE"
ID = "YOUR_VALUE"
SSH_HOST = "YOUR_VALUE"
SSH_PORT = "YOUR_VALUE"
SSH_USER = "YOUR_VALUE"
SSH_PASSWORD = "YOUR_VALUE"
SSH_KEY = "YOUR_VALUE"
SSH_PASSPHRASE = "YOUR_VALUE"
```
需要环境变量：DSN, DB_TYPE, DB_HOST, DB_PORT, DB_USER, DB_PASSWORD, DB_NAME, TRANSPORT, PORT, ID, SSH_HOST, SSH_PORT, SSH_USER, SSH_PASSWORD, SSH_KEY, SSH_PASSPHRASE

### Cursor
配置文件 .cursor/mcp.json：
```json
{
  "mcpServers": {
    "io-github-bytebase-dbhub": {
      "command": "npx",
      "args": [
        "-y",
        "@bytebase/dbhub"
      ],
      "env": {
        "DSN": "YOUR_VALUE",
        "DB_TYPE": "YOUR_VALUE",
        "DB_HOST": "YOUR_VALUE",
        "DB_PORT": "YOUR_VALUE",
        "DB_USER": "YOUR_VALUE",
        "DB_PASSWORD": "YOUR_VALUE",
        "DB_NAME": "YOUR_VALUE",
        "TRANSPORT": "YOUR_VALUE",
        "PORT": "YOUR_VALUE",
        "ID": "YOUR_VALUE",
        "SSH_HOST": "YOUR_VALUE",
        "SSH_PORT": "YOUR_VALUE",
        "SSH_USER": "YOUR_VALUE",
        "SSH_PASSWORD": "YOUR_VALUE",
        "SSH_KEY": "YOUR_VALUE",
        "SSH_PASSPHRASE": "YOUR_VALUE"
      }
    }
  }
}
```
一键安装：cursor://anysphere.cursor-deeplink/mcp/install?name=io-github-bytebase-dbhub&config=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
需要环境变量：DSN, DB_TYPE, DB_HOST, DB_PORT, DB_USER, DB_PASSWORD, DB_NAME, TRANSPORT, PORT, ID, SSH_HOST, SSH_PORT, SSH_USER, SSH_PASSWORD, SSH_KEY, SSH_PASSPHRASE